首页>
外国专利>
SUBMARINE HAVING SOUND GENERATOR SUBMARINE HAVING SOUND GENERATOR, CAPABLE OF DECREASING A TARGET SOUND LEVEL AND A NATURAL INTERFERENCE LEVEL OF A BOAT AND CUTTING OFF SOUND FROM SPREADING IN THE AIR WITH A POWER CHAMBER
SUBMARINE HAVING SOUND GENERATOR SUBMARINE HAVING SOUND GENERATOR, CAPABLE OF DECREASING A TARGET SOUND LEVEL AND A NATURAL INTERFERENCE LEVEL OF A BOAT AND CUTTING OFF SOUND FROM SPREADING IN THE AIR WITH A POWER CHAMBER
PURPOSE: A submarine is provided to produce the military submarine to decrease a target sound level and a natural interference level of a boat and to cut off sound from spreading in the air with a power chamber. CONSTITUTION: In a submarine, plural sound generators(8,9,10,11) for generating sound are firmly or elastically arranged on a chassis(4). The chassis is elastically supported in a pressure ship hull(1) of a boat. The chassis is formed as a basic platform for a plurality of sound generators. The basic platform is firmly or elastically held in the pressure ship hull of the boat by a spring member(5). A portion of a closed soundproof capsule(12) is formed by the basic platform to correspond to an inner contour of a cross section of the pressure ship hull.
展开▼
